i wasnt gonna bother sticking my oar in on this one..but...the copy in question ive had in my hands,with a view to buy.the guy whom was selling it was also selling a lot of his collection at the time,i found him to be very honest and knowlagable,he is/was a serious collector,i had jd bryant off him from his full set of shrine.he got the chris clark from tim brown along with some compelling evidence of its originality,however it ISNT arp stamped and the disc has that bevelled edge synonymous with 80's reissues! however he had ml king speech disc that was defo real,and that had a bevelled edge an no arp stamp! so christ knows really,the chris clark 45 seems real,but its a lot of money to be left wondering if you have been burnt!
by the way im no expert,but i felt it seemed fair to share my experience of the 45.